#ifndef USART_OPCODES_H
#define USART_OPCODES_H


namespace OHOS{
namespace Usart_Standard{
namespace OP{
enum USART_OP:uint32_t{
	OPEN,
	IS_OPEN,
	CLOSE,
	READ_NUM,
	READLINE,
	WRITE,
	LOOP_BEGIN,
	LOOP_END,
	LOOP_READ,
};//enum class USART
}

namespace RES{
enum USART_RES:uint32_t{
	OK=0,
	ERROR_INVALID_PORT,
	ERRPR_PORT_NOT_OPEN
};
}




}//Usart_Standard
} // namespace OHOS





#endif